Acupuncture and Infertility Treatment: Is There More to the Outcome for Women than Pregnancy?

Acupuncture effects on in-vitro fertilization pregnancy outcomes: A meta-analysis

BACKGROUND

The effects of acupuncture on in-vitro fertilization outcomes remain controversial. This study aimed to perform a meta-analysis to assess the effectiveness of acupuncture as an adjuvant therapy to embryo transfer compared to sham-controls or no adjuvant therapy controls on improving pregnancy outcomes in women undergoing in-vitro fertilization.

METHODS

A systematic literature search up to January 2021 was performed and 29 studies included 6623 individuals undergoing in-vitro fertilization at the baseline of the study; 3091 of them were using acupuncture as an adjuvant therapy to embryo transfer, 1559 of them were using sham-controls, and 1441 of them were using no adjuvant therapy controls. They reported a comparison between the effectiveness of acupuncture as an adjuvant therapy to embryo transfer compared to sham-controls or no adjuvant therapy controls on improving pregnancy outcomes in women undergoing in-vitro fertilization. Odds ratio (OR) with 95% confidence intervals (CIs) were calculated assessing the effectiveness of acupuncture as an adjuvant therapy to embryo transfer compared to sham-controls or no adjuvant therapy controls using the dichotomous method with a random or fixed-effect model.

RESULTS

Significantly higher outcomes with acupuncture were observed in biochemical pregnancy (OR, 1.98; 95% CI, 1.55-2.53, p < 0.001); clinical pregnancy (OR, 1.70; 95% CI, 1.46-1.98, p < 0.001); ongoing pregnancy (OR, 1.78; 95% CI, 1.41-2.26, p < 0.001); and live birth (OR, 1.58; 95% CI, 1.15-2.18, p = 0.005) compared to no adjuvant therapy controls. However, no significant difference were found between acupuncture and no adjuvant therapy controls in miscarriage (OR, 0.96; 95% CI, 0.48-1.92, p = 0.91). No significant difference was observed with acupuncture in biochemical pregnancy (OR, 1.16; 95% CI, 0.65-2.08, p = 0.62); clinical pregnancy (OR, 1.13; 95% CI, 0.83-1.54, p = 0.43); ongoing pregnancy (OR, 1.04; 95% CI, 0.66-1.62, p = 0.87); live birth (OR, 1.02; 95% CI, 0.73-1.42, p = 0.90), and miscarriage (OR, 1.16; 95% CI, 0.86-1.55, p = 0.34) compared to sham-controls.

CONCLUSIONS

Using acupuncture as an adjuvant therapy to embryo transfer may improve the biochemical pregnancy, clinical pregnancy, ongoing pregnancy, and live birth outcomes compared to no adjuvant therapy controls. However, no significant difference was found between acupuncture as an adjuvant therapy to embryo transfer and sham-controls in any of the measured outcomes. This relationship forces us to recommend the use of acupuncture as adjuvant therapy in women undergoing in-vitro fertilization and inquire further studies comparing acupuncture and sham-controls to reach the best procedure.

Acupuncture treatment for emotional problems in infertile women: A protocol for systematic review and meta-analysis

BACKGROUND

Infertility causes emotional and psychological problems, including anxiety, depression, low self-efficacy, and chronic mental stress in women. These emotional problems can negatively affect fertility treatment. Numerous studies have reported the clinical therapeutic effects of acupuncture on emotional problems; however, the efficacy and safety of acupuncture treatment for emotional problems in infertile women remain unclear. This protocol aims to evaluate the efficacy and safety of acupuncture for treating emotional problems in infertile women.

METHODS

We will search the following databases from their inception to April 30, 2021: MEDLINE, EMBASE, Cochrane Library, Korean Medical Databases (KoreaMed, Korean studies Information Service System, Korean Traditional Knowledge Portal, Oriental Medicine Advanced Searching Integrated System, Research Information Sharing Service, and National Digital Science Library), and Chinese databases (CNKI and Wan Fang Database). We will include randomized controlled trials on acupuncture for emotional problems in infertile women. There will be no restrictions regarding language or publication date. The primary outcome will be assessed using an emotion-related assessment scale. The risk of bias of the included studies will be measured using the Cochrane risk of bias assessment tool. For meta-analysis, RevMan Version 5.4 software will be used to combine the relative risks for dichotomous outcomes, as well as the mean differences or standardized mean differences for continuous outcomes, with both having 95% confidence intervals.

RESULTS

Based on current evidence, this study will assess the effectiveness and safety of acupuncture for emotional problems in infertile women.

CONCLUSION

This study will provide evidence for evaluating the acupuncture efficacy for infertile women with emotional problems.

REGISTRATION NUMBER

INPLASY202150082.

Acupuncture performed around the time of embryo transfer: a systematic review and meta-analysis

This was a systematic review and meta-analysis to examine the efficacy, effectiveness and safety of acupuncture as an adjunct to embryo transfer compared with controls to improve reproductive outcomes. The primary outcome was clinical pregnancy. Twenty trials and 5130 women were included in the review. The meta-analysis found increased pregnancies (risk ratio [RR] 1.32, 95% confidence interval [CI] 1.07-1.62, 12 trials, 2230 women), live births (RR 1.30, 95% CI 1.00-1.68, 9 trials, 1980 women) and reduced miscarriage (RR 1.43, 95% CI 1.03-1.98, 10 trials, 2042 women) when acupuncture was compared with no adjunctive control. There was significant heterogeneity, but no significant differences between acupuncture and sham controls. Acupuncture may have a significant effect on clinical pregnancy rates, independent of comparator group, when used in women who have had multiple previous IVF cycles, or where there was a low baseline pregnancy rate. The findings suggest acupuncture may be effective when compared with no adjunctive treatment with increased clinical pregnancies, but is not an efficacious treatment when compared with sham controls, although non-specific effects may be active in both acupuncture and sham controls. Future research examining the effects of acupuncture for women with poorer IVF outcomes is warranted.

Acupuncture in reproductive medicine: the motivations of infertile women to participate in a randomised controlled trial

INTRODUCTION

Randomised controlled trials are the gold standard in medical research and are challenging to conduct successfully since high numbers of participants are needed to produce robust results. Therefore, it is important to understand what motivates patients to participate in one, particularly in Reproductive Medicine where the conduct of RCTs is rare. Just as it is important to evaluate medical interventions, it is equally important that adjuvant therapies are properly assessed. There has been an increased interest in adding acupuncture to in vitro fertilisation (IVF) in the hope of increasing the chance of pregnancy and a live birth. However, evidence that acupuncture assists IVF outcomes is conflicted and insight into the experiences and motivations of infertile women is important. This paper describes how an invitation to participate in an RCT of acupuncture as an adjuvant to IVF was received by infertile women and how they processed their decision to participate.

METHODS

In-depth interviews were conducted with 50 infertile women recruited from the RCT sample cohort. Recruitment aimed for maximum variation in social demographics. The data were saturated. Data pertaining to the theme of motivations to participate in an RCT were subjected to semantic thematic analysis.

RESULTS

Two subthemes contained categories related to (a) the reasons women put forward for participation in an RCT, and (b) the rationale that underpinned and surrounded their decision. Women described themselves as active agents searching for a better outcome for their infertility or improved outcomes for women in the future. Their decision to participate in an RCT was motivated by factors such as opportunity, novelty and a value of science and was made after weighing various risks and benefits.

CONCLUSIONS

The decision to participate in an RCT was an informed one. Infertile women in a stressful treatment situation participated in an RCT in the hope of finding a therapy to improve IVF outcomes for themselves and for other infertile women.

Positive Effect of Acupuncture and Cupping in Infertility Treatment

Background: Infertility is clinically defined as the failure to conceive after 12 months of unprotected sexual intercourse. Organic disorders and lifestyle factors are highly associated with infertility. Generally, acupuncture and its related methods can be applied for treating infertility, according to the theory of Traditional Chinese Medicine. Successful cases of acupuncture-treated infertility without concomitant use of any medication are rare. This article presents a case of an infertile woman having a favorable response to acupuncture treatment. Case: A 39-year-old Mexican woman presented with infertility following right-side fallopian-tube obstruction. She had no significant physical feelings of discomfort apart from work-related stress. Her syndrome was first diagnosed as Deficiency of Spleen and Kidney Qi, accompanied by obstruction of channels due to accumulation of Dampness. Acupuncture, accompanied by cupping therapy, was primarily practiced for this patient. Results: After 28 treatment sessions, she was finally able to conceive. Conclusions: Acupuncture could help treat infertility. Further large-scale, randomized clinical trials are needed to verify the efficacy of acupuncture for treating female infertility.

Perspectives of complementary and alternative medicine (CAM) practitioners in the support and treatment of infertility

BACKGROUND

Infertility patients are increasingly using complementary and alternative medicine (CAM) to supplement or replace conventional fertility treatments. The objective of this study was to determine the roles of CAM practitioners in the support and treatment of infertility.

METHODS

Ten semi-structured interviews were conducted in Ottawa, Canada in 2011 with CAM practitioners who specialized in naturopathy, acupuncture, traditional Chinese medicine, hypnotherapy and integrated medicine.

RESULTS

CAM practitioners played an active role in both treatment and support of infertility, using a holistic, interdisciplinary and individualized approach. CAM practitioners recognized biological but also environmental and psychosomatic determinants of infertility. Participants were receptive to working with physicians, however little collaboration was described.

CONCLUSIONS

Integrated infertility patient care through both collaboration with CAM practitioners and incorporation of CAM's holistic, individualized and interdisciplinary approaches would greatly benefit infertility patients.